CPT 87389
Immunoassay
Current code53 hospitals with prices
What Washington hospitals publish for this code
Unknown: The source file doesn't say which population this rate applies to.
| Hospital | Unknown rates (lowest – highest) | Cash price | List price (before discounts) |
|---|---|---|---|
| Capital Medical Center | — | $40.40 | $101 |
| Cascade Valley Hospital | — | $102 | $127 |
| Coulee Medical Center | — | $117 | $130 |
| Deaconess Medical Center | — | $106 | $266 |
| EvergreenHealth Medical Center | $129 | $114 | $143 |
| EvergreenHealth Monroe | $35.64 – $124 | $114 | $143 |
| Harborview Medical Center | — | $167 – $171 | $238 – $244 |
| Highline Medical Center | — | $67.85 | $222 |
| Island Hospital | $5.75 – $27.08 | $80.25 – $90.00 | $80.25 – $90.00 |
| Kadlec Regional Medical Center | — | $97.30 – $193 | $139 – $275 |
| Mary Bridge Children's Hospital | — | $50.40 | $126 |
| MultiCare Auburn Medical Center | — | $50.40 | $126 |
| MultiCare Covington Medical Center | — | $50.40 | $126 |
| MultiCare Good Samaritan Hospital | — | $50.40 | $126 |
| MultiCare Valley Hospital | — | $106 | $266 |
| Navos - Inpatient Services | — | $40.40 | $101 |
| Olympic Medical Center | $143 – $147 | $118 | $147 |
| Overlake Hospital Medical Center & Clinics | — | $14.70 – $19.50 | $29.40 – $39.00 |
| Prov Sacred HRT Med Ctr & Childs Hosp. | — | $139 – $160 | $199 – $229 |
| Providence Centralia Hospital | — | $192 | $370 |
| Providence Holy Family Hospital | — | $125 – $150 | $178 – $214 |
| Providence Mount Carmel Hospital | — | $79.80 – $91.70 | $114 – $131 |
| Providence Regional Medical Center Everett | — | $165 | $317 |
| Providence St Joseph Hospital | — | $61.60 – $64.40 | $88.00 – $92.00 |
| Providence St Mary Medical Center | — | $32.90 – $68.60 | $47.00 – $98.00 |
| Providence St Peter Hospital | — | $192 | $370 |
| Seattle Children's Hospital | $35.99 – $131 | $143 – $146 | $143 – $146 |
| Skagit Valley Hospital | — | $127 | $159 |
| St Anthony Hospital | — | $67.58 | $222 |
| St Clare Hospital | — | $64.05 | $222 |
| St Elizabeth Hospital | — | $78.52 | $222 |
| St Francis Community Hospital | — | $69.73 | $222 |
| St Joseph Medical Center | — | $73.59 | $222 |
| St Michael Medical Center | — | $98.06 | $222 |
| Swedish Edmonds Hospital | — | $145 – $152 | $302 – $317 |
| Swedish Issaquah | — | $145 – $152 | $302 – $317 |
| Swedish Medical Center | — | $145 – $152 | $302 – $317 |
| Swedish Medical Center / Cherry Hill | — | $145 – $152 | $302 – $317 |
| Tacoma General Allenmore Hospital | — | $50.40 | $126 |
| Three Rivers Hospital | $135 – $164 | $200 | $200 |
| Trios Health | $21.67 | — | $113 |
| University of Washington Medical Ctr | — | $108 | $155 |
| Virginia Mason Medical Center | — | $78.54 | $154 |
| Wellfound Behavioral Health Hospital | — | $72.40 | $181 |
| Yakima Valley Memorial | — | $46.00 | $115 |
Medicare (traditional) reference
Only for people on original Medicare. These are CMS’s 2026 amounts. They aren’t what private insurance or cash patients pay.
- Lab fee schedule (national limit)
- $24.08